Brain Teasers: Test Your Knowledge Across Multiple Subjects!
This challenge will test your knowledge across a variety of subjects, from history and science to literature and pop culture. Ready to see how well you know your trivia? Let’s get started!

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Welcome to the Brain Teasers quiz!
This challenge will test your knowledge across a variety of subjects, from history and science to literature and pop culture. Each question is designed to be fun and thought-provoking, touching on different areas of general knowledge.
Ready to see how well you know your trivia? Let’s get started!
🔎 Which planet is known as the Red Planet?
JupiterMarsSaturnVenus🔎 Who wrote the play "Romeo and Juliet"?
Jane AustenCharles DickensMark TwainWilliam Shakespeare🔎 What is the capital city of Australia?
SydneyCanberraMelbourneBrisbane🔎 In which year did the Titanic sink?
1898190519231912🔎 What is the hardest natural substance on Earth?
IronQuartzDiamondGold🔎 Which element has the chemical symbol 'O'?
HydrogenOsmiumOxygenGold🔎 Who painted the "Mona Lisa"?
Pablo PicassoLeonardo da VinciVincent van GoghMichelangelo🔎 What is the smallest prime number?
3251🔎 Which organ in the human body produces insulin?
LiverSpleenKidneyPancreas🔎 Who discovered penicillin?
Alexander FlemingLouis PasteurMarie CurieIsaac Newton🔎 Which country hosted the first modern Olympic Games in 1896?
GreeceFranceUnited KingdomItaly🔎 What is the longest river in the world?
NileAmazonYangtzeMississippi🔎 Which element is used in the production of nuclear energy and weapons?
SilverUraniumCarbonGold🔎 What is the main ingredient in traditional Japanese miso soup?
Soybean pasteRiceSeaweedTofu🔎 Which country is known as the Land of the Rising Sun?
ChinaIndiaSouth KoreaJapan🔎 What is the chemical formula for table salt?
H2OKClNaClCO2🔎 Who is the author of the "Harry Potter" series?
J.K. RowlingGeorge R.R. MartinJ.R.R. TolkienC.S. Lewis More Like This